Market Share by Top Websites

1 SpotX is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 Despite its recent growth, Ad Butler is still behind SpotX in all market share segments.

Websites Categories

1 SpotX has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Internet & Telecom and 173 other categories.

2 Ad Butler is leading in Construction & Maintenance, Gambling, Transportation & Logistics, Universities & Colleges and 20 other categories.

Geography

1 SpotX is leading in most countries, including United States, France, Germany, Spain and 148 other countries.

2 Ad Butler is leading in Belarus, Faroe Islands, Guernsey and Lesotho.